Pub Date : 2018-10-01DOI: 10.1109/srdsw.2018.00008
K. Agavanakis, Seung-Won Jung, A. Perkusich, F. Pescador
Provides a listing of current committee members.
提供当前委员会成员的列表。
{"title":"Technical program committee","authors":"K. Agavanakis, Seung-Won Jung, A. Perkusich, F. Pescador","doi":"10.1109/srdsw.2018.00008","DOIUrl":"https://doi.org/10.1109/srdsw.2018.00008","url":null,"abstract":"Provides a listing of current committee members.","PeriodicalId":6297,"journal":{"name":"2012 IEEE 16th International Symposium on Consumer Electronics","volume":"77 1","pages":"1-2"},"PeriodicalIF":0.0,"publicationDate":"2018-10-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"78940958","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
Pub Date : 2015-06-24DOI: 10.1109/ISCE.2015.7177842
A. Parra-Cerrada, José Luis Jiménez Martin, V. Posadas
The NDF method is presented for oscillator linear design, as well the advantages over classic linear methods that this method has. An example of a common collector oscillator is presented to illustrate this method and its advantages.
{"title":"NDF method for linear oscillator design","authors":"A. Parra-Cerrada, José Luis Jiménez Martin, V. Posadas","doi":"10.1109/ISCE.2015.7177842","DOIUrl":"https://doi.org/10.1109/ISCE.2015.7177842","url":null,"abstract":"The NDF method is presented for oscillator linear design, as well the advantages over classic linear methods that this method has. An example of a common collector oscillator is presented to illustrate this method and its advantages.","PeriodicalId":6297,"journal":{"name":"2012 IEEE 16th International Symposium on Consumer Electronics","volume":"67 1","pages":"1-2"},"PeriodicalIF":0.0,"publicationDate":"2015-06-24","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"86832116","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
Pub Date : 2012-06-04DOI: 10.1109/ISCE.2012.6241738
Sangsu Jung, Jee-Wan Huh
Increasing demands of mass multimedia services require the reorganization of conventional networking infrastructures. However, the deployment of new infrastructures entails enormous cost and much time. To support high volume multimedia traffic in consumer networking environments, we develop a novel cooperative networking system with in-network storage via wireless access points (APs). By fully utilizing existent AP infrastructures, our system achieves reliable and fast mass content delivery in a sense of cooperative communications.
{"title":"In-network storage based cooperative content delivery for consumer networking","authors":"Sangsu Jung, Jee-Wan Huh","doi":"10.1109/ISCE.2012.6241738","DOIUrl":"https://doi.org/10.1109/ISCE.2012.6241738","url":null,"abstract":"Increasing demands of mass multimedia services require the reorganization of conventional networking infrastructures. However, the deployment of new infrastructures entails enormous cost and much time. To support high volume multimedia traffic in consumer networking environments, we develop a novel cooperative networking system with in-network storage via wireless access points (APs). By fully utilizing existent AP infrastructures, our system achieves reliable and fast mass content delivery in a sense of cooperative communications.","PeriodicalId":6297,"journal":{"name":"2012 IEEE 16th International Symposium on Consumer Electronics","volume":"236 1","pages":"1-3"},"PeriodicalIF":0.0,"publicationDate":"2012-06-04","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"77659221","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
Pub Date : 2012-06-04DOI: 10.1109/ISCE.2012.6241685
Jean-Baptiste Yamindi, Hong Ji, Wu Mu-qing
This paper represents recent research on Long Term Evolution-Advanced (LTE-A) technology which is a mobile communication system supported by Multiple-Input Multiple-Output (MIMO) antenna transmission based on Downlink transmission, whereby User Equipments (UEs) are scheduled for packet transmission via information such as channel quality indicator reports, rank indication and precoding matrices. The main focus of this research is on the feedback technique via channel quality information (CQI) in order to optimize the performance of Multi-User-MIMO (MU-MIMO) transmissions in both the ideal and the measured transmission channels, using a simulation application to compare the capacity of MU-MIMO performance and Single User (SU)-MISO. The simulation shows the advantage of MU-MIMO technology in terms of optimization of the capacity of MU-MIMO performance due to feedback. This is that the best-companion PMI can be helpful with MU-MIMO precoding. The advantage of the Zero Forced Precoder technique via the feedback is that there is no interference from the other user at the receivers.
{"title":"The optimization capacity of the MU-MIMO with channel quality information","authors":"Jean-Baptiste Yamindi, Hong Ji, Wu Mu-qing","doi":"10.1109/ISCE.2012.6241685","DOIUrl":"https://doi.org/10.1109/ISCE.2012.6241685","url":null,"abstract":"This paper represents recent research on Long Term Evolution-Advanced (LTE-A) technology which is a mobile communication system supported by Multiple-Input Multiple-Output (MIMO) antenna transmission based on Downlink transmission, whereby User Equipments (UEs) are scheduled for packet transmission via information such as channel quality indicator reports, rank indication and precoding matrices. The main focus of this research is on the feedback technique via channel quality information (CQI) in order to optimize the performance of Multi-User-MIMO (MU-MIMO) transmissions in both the ideal and the measured transmission channels, using a simulation application to compare the capacity of MU-MIMO performance and Single User (SU)-MISO. The simulation shows the advantage of MU-MIMO technology in terms of optimization of the capacity of MU-MIMO performance due to feedback. This is that the best-companion PMI can be helpful with MU-MIMO precoding. The advantage of the Zero Forced Precoder technique via the feedback is that there is no interference from the other user at the receivers.","PeriodicalId":6297,"journal":{"name":"2012 IEEE 16th International Symposium on Consumer Electronics","volume":"170 1","pages":"1-5"},"PeriodicalIF":0.0,"publicationDate":"2012-06-04","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"79388520","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
Pub Date : 2012-06-04DOI: 10.1109/ISCE.2012.6241707
K. Shivaram, N. Rajendra, K. Mahesh, K. N. B. Murthy, P. Jawahar
An open source automation system for controlling electrical appliances using power line communication is presented here. Control messages are sent over Wi-Fi network from a Wi-Fi device to the microcontroller which then couples the messages to the power lines. Ubiquitous power lines are used as physical media to transmit data over 220V/50Hz signal to control appliances/equipment. The data from the microcontroller is coupled onto the power lines using a PLC (Power Line Communication) modem and DCSK (Differential Code Shift Keying) modulation technique is employed to transmit data. Each receiver unit consists of PLC modem plus microcontroller and can be connected anywhere in the power line network. The receivers have addresses assigned to them and only respond to the commands sent to them by the transmitter PLC modem. The receiver unit controls the flow of electricity to the socket. The entire system is devoid of a computer to save power and make it low cost. Use of open source hardware, Power Line Communication and micro-controller collectively reduce the cost of controlling appliances remotely.
{"title":"Power line communication based automation system using a handheld Wi-Fi device","authors":"K. Shivaram, N. Rajendra, K. Mahesh, K. N. B. Murthy, P. Jawahar","doi":"10.1109/ISCE.2012.6241707","DOIUrl":"https://doi.org/10.1109/ISCE.2012.6241707","url":null,"abstract":"An open source automation system for controlling electrical appliances using power line communication is presented here. Control messages are sent over Wi-Fi network from a Wi-Fi device to the microcontroller which then couples the messages to the power lines. Ubiquitous power lines are used as physical media to transmit data over 220V/50Hz signal to control appliances/equipment. The data from the microcontroller is coupled onto the power lines using a PLC (Power Line Communication) modem and DCSK (Differential Code Shift Keying) modulation technique is employed to transmit data. Each receiver unit consists of PLC modem plus microcontroller and can be connected anywhere in the power line network. The receivers have addresses assigned to them and only respond to the commands sent to them by the transmitter PLC modem. The receiver unit controls the flow of electricity to the socket. The entire system is devoid of a computer to save power and make it low cost. Use of open source hardware, Power Line Communication and micro-controller collectively reduce the cost of controlling appliances remotely.","PeriodicalId":6297,"journal":{"name":"2012 IEEE 16th International Symposium on Consumer Electronics","volume":"28 7 1","pages":"1-6"},"PeriodicalIF":0.0,"publicationDate":"2012-06-04","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"81870912","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
Pub Date : 2012-06-04DOI: 10.1109/ISCE.2012.6241693
Jinyoung Moon, Youngrae Kim, Hyung-Jik Lee, Changseok Bae
Users watching television live in a flood of videos provided by various television channels. Although some of beloved television programs supply best one-minute clips, the clips reflecting ratings may be irrelevant to the interest of each viewer. Under the television viewing environment, it is difficult for the users to make personal clips by using video editing tools due to the nature of the passive viewing habit and the user interface using remote controls mainly. This paper proposes an automatic clip generation system that extracts interesting parts of viewed content especially to a user by using the EEG-based response data. The system provides the clips, which can be the valuable summaries of what the user viewed with attention, without active human intervention during watching television.
{"title":"My Own Clips: Automatic clip generation from watched television programs by using EEG-based user response data","authors":"Jinyoung Moon, Youngrae Kim, Hyung-Jik Lee, Changseok Bae","doi":"10.1109/ISCE.2012.6241693","DOIUrl":"https://doi.org/10.1109/ISCE.2012.6241693","url":null,"abstract":"Users watching television live in a flood of videos provided by various television channels. Although some of beloved television programs supply best one-minute clips, the clips reflecting ratings may be irrelevant to the interest of each viewer. Under the television viewing environment, it is difficult for the users to make personal clips by using video editing tools due to the nature of the passive viewing habit and the user interface using remote controls mainly. This paper proposes an automatic clip generation system that extracts interesting parts of viewed content especially to a user by using the EEG-based response data. The system provides the clips, which can be the valuable summaries of what the user viewed with attention, without active human intervention during watching television.","PeriodicalId":6297,"journal":{"name":"2012 IEEE 16th International Symposium on Consumer Electronics","volume":"83 1","pages":"1-2"},"PeriodicalIF":0.0,"publicationDate":"2012-06-04","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"82752194","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
Pub Date : 2012-06-04DOI: 10.1109/ISCE.2012.6241694
Kyungjin Byun, N. Eum, Gwang-Hui Jeong, Jae-Eul Goo
This paper describes the implementation of the SoC (System-on-Chip) for the virtual keyboard system exploiting computer vision technique. The SoC integrates 32-bit RISC and 16-bit DSP processor core, camera interface, and a number of peripheral blocks necessary for the implementation of virtual keyboard system. This paper presents also the finger motion recognition algorithm embedded in the SoC. The SoC is tailored to the requirements of the virtual keyboard system which are low power consumption, low computation, and system interfaces. The implementation of the SoC introduces some hardware and software features to meet these requirements. The cal-DMA is the special DMA which is able to calculate simple arithmetic operation with normal DMA function and reduces the computation of the algorithm performed in the SoC. The SoC was fabricated by using 0.18 um CMOS process and it was evaluated successfully on the real-time test board.
本文介绍了利用计算机视觉技术实现虚拟键盘系统的SoC (system -on- chip)。该SoC集成了32位RISC和16位DSP处理器核心、摄像头接口以及实现虚拟键盘系统所需的一些外围模块。本文还介绍了嵌入在SoC中的手指运动识别算法。该SoC是根据虚拟键盘系统低功耗、低计算、系统接口的要求量身定制的。SoC的实现引入了一些硬件和软件特性来满足这些需求。cal-DMA是一种特殊的DMA，它可以用普通的DMA函数来计算简单的算术运算，减少了SoC中算法的计算量。该芯片采用0.18 um CMOS工艺制作，并在实时测试板上进行了测试。
{"title":"Implementation of the System-on-Chip for virtual keyboard","authors":"Kyungjin Byun, N. Eum, Gwang-Hui Jeong, Jae-Eul Goo","doi":"10.1109/ISCE.2012.6241694","DOIUrl":"https://doi.org/10.1109/ISCE.2012.6241694","url":null,"abstract":"This paper describes the implementation of the SoC (System-on-Chip) for the virtual keyboard system exploiting computer vision technique. The SoC integrates 32-bit RISC and 16-bit DSP processor core, camera interface, and a number of peripheral blocks necessary for the implementation of virtual keyboard system. This paper presents also the finger motion recognition algorithm embedded in the SoC. The SoC is tailored to the requirements of the virtual keyboard system which are low power consumption, low computation, and system interfaces. The implementation of the SoC introduces some hardware and software features to meet these requirements. The cal-DMA is the special DMA which is able to calculate simple arithmetic operation with normal DMA function and reduces the computation of the algorithm performed in the SoC. The SoC was fabricated by using 0.18 um CMOS process and it was evaluated successfully on the real-time test board.","PeriodicalId":6297,"journal":{"name":"2012 IEEE 16th International Symposium on Consumer Electronics","volume":"215 1","pages":"1-4"},"PeriodicalIF":0.0,"publicationDate":"2012-06-04","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"86772799","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
Pub Date : 2012-06-04DOI: 10.1109/ISCE.2012.6241722
Wang-Jun Kyung, Dae-Chul Kim, Ho-Gun Ha, Yeong-Ho Ha
This paper presents a color enhancement algorithm based on multi-scale gray world algorithm for faded images. First, the proposed method adopts local process by using multi-scale mask. The coefficients for each multi-scale mask are obtained to apply the gray world algorithm. Then, integrating the coefficients with weights is performed to calculate correction ratio for red and blue channels in the gray world assumption. Finally, the corrected image is obtained by applying the integrated coefficients to the gray world algorithm. In the experimental results, the proposed method reproduces better colors for both wholly and partially faded images compared with the previous methods.
{"title":"Color enhancement for faded images based on multi-scale gray world algorithm","authors":"Wang-Jun Kyung, Dae-Chul Kim, Ho-Gun Ha, Yeong-Ho Ha","doi":"10.1109/ISCE.2012.6241722","DOIUrl":"https://doi.org/10.1109/ISCE.2012.6241722","url":null,"abstract":"This paper presents a color enhancement algorithm based on multi-scale gray world algorithm for faded images. First, the proposed method adopts local process by using multi-scale mask. The coefficients for each multi-scale mask are obtained to apply the gray world algorithm. Then, integrating the coefficients with weights is performed to calculate correction ratio for red and blue channels in the gray world assumption. Finally, the corrected image is obtained by applying the integrated coefficients to the gray world algorithm. In the experimental results, the proposed method reproduces better colors for both wholly and partially faded images compared with the previous methods.","PeriodicalId":6297,"journal":{"name":"2012 IEEE 16th International Symposium on Consumer Electronics","volume":"48 1","pages":"1-4"},"PeriodicalIF":0.0,"publicationDate":"2012-06-04","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"83413015","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
Pub Date : 2012-06-04DOI: 10.1109/ISCE.2012.6241736
E. G. Walters
The discrete cosine transform (DCT) and its inverse (IDCT) are often used for image compression and decompression. Truncated-matrix multipliers offer reduced area, power and delay at the expense of increased computational error. This paper describes a software tool for design-space exploration of low-power DCT and IDCT hardware accelerators that use truncated-matrix multipliers. The tool has an interactive graphical user interface and is written entirely in Java. It can open image files, simulate compression and/or decompression, and display the processed image and error statistics.
{"title":"A design-space exploration tool for low-power DCT and IDCT hardware accelerators","authors":"E. G. Walters","doi":"10.1109/ISCE.2012.6241736","DOIUrl":"https://doi.org/10.1109/ISCE.2012.6241736","url":null,"abstract":"The discrete cosine transform (DCT) and its inverse (IDCT) are often used for image compression and decompression. Truncated-matrix multipliers offer reduced area, power and delay at the expense of increased computational error. This paper describes a software tool for design-space exploration of low-power DCT and IDCT hardware accelerators that use truncated-matrix multipliers. The tool has an interactive graphical user interface and is written entirely in Java. It can open image files, simulate compression and/or decompression, and display the processed image and error statistics.","PeriodicalId":6297,"journal":{"name":"2012 IEEE 16th International Symposium on Consumer Electronics","volume":"9 1","pages":"1-5"},"PeriodicalIF":0.0,"publicationDate":"2012-06-04","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"74648845","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
Pub Date : 2012-06-04DOI: 10.1109/ISCE.2012.6241718
T. Mladenov, K. Kim, S. Nooshabadi
The most common brain-computer interface (BCI) systems use electroencephalographic (EEG) signals to communicate human cognitive or sensory-motor brain activities. Those non-invasive BCI systems rely on large number (up to 128) of wet (using conductive gel) electrodes for higher detection accuracy and good signal to noise ratio (SNR). They are studied and designed primarily with focus on medical applications. The electrodes are usually mounted on a special cap and connected through multiple wires. The proper positioning of the cap requires assistance and takes significant amount of time. In this work we review the principles for EEG signal processing and feature extraction most suitable for applications in consumer electronics. Further, we propose a motor imagery brain-computer interface (BCI) based system, using only two active easy to set dry electrodes connected wirelessly with a consumer electronic device. The proposed system relies on the optimal use of event related synchronization (ERS) and desynchronization (DRS) across three distinct EEG frequency bands in order to improve the detection and reduce the training time to only 10 sec. We present our ongoing research investigating the detection accuracy with different signal preprocessing techniques and feature extraction methods. The proposed system aims at making brain-computer interfaces popular with consumer products, providing a more natural human computer interaction (HCI).
{"title":"Accurate motor imagery based dry electrode brain-computer interface system for consumer applications","authors":"T. Mladenov, K. Kim, S. Nooshabadi","doi":"10.1109/ISCE.2012.6241718","DOIUrl":"https://doi.org/10.1109/ISCE.2012.6241718","url":null,"abstract":"The most common brain-computer interface (BCI) systems use electroencephalographic (EEG) signals to communicate human cognitive or sensory-motor brain activities. Those non-invasive BCI systems rely on large number (up to 128) of wet (using conductive gel) electrodes for higher detection accuracy and good signal to noise ratio (SNR). They are studied and designed primarily with focus on medical applications. The electrodes are usually mounted on a special cap and connected through multiple wires. The proper positioning of the cap requires assistance and takes significant amount of time. In this work we review the principles for EEG signal processing and feature extraction most suitable for applications in consumer electronics. Further, we propose a motor imagery brain-computer interface (BCI) based system, using only two active easy to set dry electrodes connected wirelessly with a consumer electronic device. The proposed system relies on the optimal use of event related synchronization (ERS) and desynchronization (DRS) across three distinct EEG frequency bands in order to improve the detection and reduce the training time to only 10 sec. We present our ongoing research investigating the detection accuracy with different signal preprocessing techniques and feature extraction methods. The proposed system aims at making brain-computer interfaces popular with consumer products, providing a more natural human computer interaction (HCI).","PeriodicalId":6297,"journal":{"name":"2012 IEEE 16th International Symposium on Consumer Electronics","volume":"21 1","pages":"1-4"},"PeriodicalIF":0.0,"publicationDate":"2012-06-04","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"84582751","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
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